Molecular formula

C₁₄H₁₁NO₃

322 compounds have this formula on CompoundList.

Molar mass: 241.25g/mol
Monoisotopic mass: 246.1053Da
Atoms: 29
Elements: 4
Rings plus double bonds: 10

The formula C14H11NO3 describes a molecule made of 14 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

C Carbon × 1469.70%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 114.60%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 15.81%
14.007 × 1 = 14.007 g/mol
O Oxygen × 319.90%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C14H11NO3

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 301 to 322 of 322 compounds

4-(Quinolin-7-yl)oxane-2,6-dione

CAS 2229012-72-8C₁₄H₁₁NO₃

5-Carbamoyl-[1,1'-biphenyl]-3-carboxylic acid

CAS 86168-54-9C₁₄H₁₁NO₃

Methyl 5-(3-formylphenyl)picolinate

CAS 2921859-25-6C₁₄H₁₁NO₃

1-(2H-1,3-Benzodioxol-5-yl)-N-phenylmethanimine oxide

CAS 95794-11-9C₁₄H₁₁NO₃

2-(Dimethylamino)naphtho[2,3-b]furan-4,9-dione

CAS 210117-62-7C₁₄H₁₁NO₃

3-Pyridinecarboxylic acid,6-benzoyl-,methyl ester

CAS 63362-40-3C₁₄H₁₁NO₃

1-(1,3-Benzodioxol-5-yl)-2-pyridin-2-ylethanone

CAS 1025027-46-6C₁₄H₁₁NO₃

Furo[3,4-b]pyridin-5(7H)-one,7-hydroxy-7-(4-methylphenyl)-

CAS 116060-94-7C₁₄H₁₁NO₃

3-(5-Acetylpyridin-3-yl)benzoic acid

CAS 1517217-94-5C₁₄H₁₁NO₃

5-(5-Methylbenzofuran-2-yl)-1H-pyrrole-2-carboxylic acid

CAS 1897826-56-0C₁₄H₁₁NO₃

Methyl 3-oxo-2,3-dihydro-1H-benzo[f]indole-2-carboxylate

CAS 2055906-61-9C₁₄H₁₁NO₃

5-Acetyl-4-methylpyrano[3,2-b]indol-2(5H)-one

CAS 2347639-49-8C₁₄H₁₁NO₃

7-Acetyl-3,4-dihydro-1H-pyrano[3,4-b]quinolin-1-one

CAS 2226088-82-8C₁₄H₁₁NO₃

(7-Nitro-9H-fluoren-1-yl)methanol

CAS 3024581-35-6C₁₄H₁₁NO₃

5-(3-Formylphenyl)-2-methoxyisonicotinaldehyde

CAS 3002462-92-9C₁₄H₁₁NO₃

5-(4-Formylphenyl)-2-methoxyisonicotinaldehyde

CAS 3002521-40-3C₁₄H₁₁NO₃

5-(4-Formylphenyl)-2-methoxynicotinaldehyde

CAS 2921890-20-0C₁₄H₁₁NO₃

5-(3-Formylphenyl)-2-methoxynicotinaldehyde

CAS 2921756-52-5C₁₄H₁₁NO₃

5-(4-Formylphenyl)-6-methoxynicotinaldehyde

CAS 2969313-76-4C₁₄H₁₁NO₃

5-(3-Formylphenyl)-6-methoxynicotinaldehyde

CAS 2969377-24-8C₁₄H₁₁NO₃

Methyl 3-formyl-1-(prop-2-yn-1-yl)-1H-indole-2-carboxylate

CAS 3028193-39-4C₁₄H₁₁NO₃

4-(6-Acetylpyridin-3-yl)benzoic acid

CAS 2642329-29-9C₁₄H₁₁NO₃

Frequently asked questions

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What is the molar mass of C14H11NO3?

The molar mass of C14H11NO3 is 241.25 g/mol, calculated from standard atomic weights for 14 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 246.1053 Da.

How many compounds have the formula C14H11NO3?

CompoundList lists 322 compounds with the molecular formula C14H11NO3, including 4-(Quinolin-7-yl)oxane-2,6-dione, 5-Carbamoyl-[1,1'-biphenyl]-3-carboxylic acid, Methyl 5-(3-formylphenyl)picolinate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C14H11NO3?

C14H11NO3 has a degree of unsaturation of 10. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.